Merge tag 'fixes-togreg_8_7_2012' of...

Merge tag 'fixes-togreg_8_7_2012' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Mixed bag of IIO fixes.

Quite a few cases of interrupt handlers returning
errors and a few more specific bits and bobs.

Most of these only effect fairly obscure error
paths. The IRQF_ONESHOT one may cause trouble
given the requests will now be rejected.

Jonathan

8_7_2012